Inventor

CHEN YI-JAN

TW9 patents

⚠️ This page may combine multiple inventors who share the name “CHEN YI-JAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AU OPTRONICS CORP

3 patents

US11979156B2May 7, 2024

Level shifter

AU OPTRONICS CORP0 citations57

US11641192B2May 2, 2023

Level shifter

AU OPTRONICS CORP1 citations57

US11558043B2Jan 17, 2023

Voltage adjust circuit and operation method thereof

AU OPTRONICS CORP0 citations47

UNIV NAT TAIWAN

3 patents

US7525388B2Apr 28, 2009

Bias circuits and signal amplifier circuits

UNIV NAT TAIWAN3 citations54

US9319076B2Apr 19, 2016

Modulation method for improving signal conversion gain and high-gain modulator thereof

UNIV NAT TAIWAN0 citations33

US9818528B2Nov 14, 2017

Transformer circuit and manufacturing method thereof

UNIV NAT TAIWAN0 citations29

CHANG CHIH WEI

1 patent

US8093928B2Jan 10, 2012

Signal source devices

CHANG CHIH WEI2 citations60

CHENG CHI-WEI

1 patent

US8693967B2Apr 8, 2014

Receiver capable of concurrently collecting dual band signals, and method thereof

CHENG CHI-WEI1 citations37

LEE YUAN-JIANG

1 patent

US8094024B2Jan 10, 2012

Amplitude shift keying demodulator and radio frequency identification system using the same

LEE YUAN-JIANG0 citations24